This title appears in the Scientific Report :
2009
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevD.80.094006 in citations.
Please use the identifier: http://hdl.handle.net/2128/10365 in citations.
Aspects of meson-baryon scattering in three- and two-flavor chiral perturbation theory
Aspects of meson-baryon scattering in three- and two-flavor chiral perturbation theory
We analyze meson-baryon scattering lengths in the framework of covariant baryon chiral perturbation theory at leading one-loop order. We compute the complete set of matching relations between the dimension-two low-energy constants in the two- and three-flavor formulations of the theory. We derive ne...
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Personal Name(s): | Mai, M. |
---|---|
Bruns, P.-C. / Kubis, B. / Meissner, U.G. | |
Contributing Institute: |
Theorie der starken Wechselwirkung; IKP-3 JARA - HPC; JARA-HPC |
Published in: | Physical Review D Physical review / D, 80 80 (2009 2009) 9 9, S. 094006 094006 |
Imprint: |
[S.l.]
Soc.
2009
2009-11-09 2009-11-01 |
DOI: |
10.1103/PhysRevD.80.094006 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen und Kerne |
Series Title: |
Physical Review D
80 |
Subject (ZB): | |
Link: |
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Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10365 in citations.
We analyze meson-baryon scattering lengths in the framework of covariant baryon chiral perturbation theory at leading one-loop order. We compute the complete set of matching relations between the dimension-two low-energy constants in the two- and three-flavor formulations of the theory. We derive new two-flavor low-energy theorems for pion-hyperon scattering that can be tested in lattice simulations. |